Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12073949 | Heat transferring device with a working fluid in a closed loop utilizing gravity and pressure | Sung-Jae Yi, Hyun Sik Park, Ki Yong Choi | 2024-08-27 |
| 10929007 | Method of displaying object on device, device for performing the same, and recording medium for performing the method | Yu-sung JOO, Yo Han Kim, Eun-kyo Baek, Jong Won Lee | 2021-02-23 |
| 10719132 | Device and method of controlling device | Yu-sung JOO, Yo Han Kim, Jae-Jun Lee | 2020-07-21 |
| 9255224 | Method for increasing amount of coke oven gas by using carbon dioxide | Joo Hyoung Park, Hee-Dong Chun, Je-Young Kim, Heung-Soo Park, Min-Young Yi +2 more | 2016-02-09 |